Antioxidant 697

Product name: 2' 2-oxamide-di-[ethyl-3 - (3, 5-ditert-butyl-4-hydroxyphenyl)] propionate

详细介绍

Product name: 2' 2-oxamide-di-[ethyl-3 - (3, 5-ditert-butyl-4-hydroxyphenyl)] propionate

Molecular structure:

Quality index:

Pure c: 98% or higher

Melting point: 112.5 ~ 116

Light transmittance: 425nm≥98.1% 500nm≥ 99%

Ash: 0.1% or less

Application: used as antioxidant in polyurethane, rubber, engineering plastics industry.

Packing: packed in 25kg cartons lined with plastic bags.